Can honey gouramis live with ramshorn snails?

Verdict
Yes

Yes. Honey gouramis and ramshorn snails get along in the same tank. Both are fine at 72–80°F. Plan on at least 10 gal.

Honey gouramiHoney gourami72–82°F · pH 6–7.5 Ramshorn snailRamshorn snail70–80°F · pH 7–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–80°Honey gourami 72–82°Ramshorn snail 70–80°
The green band is the temperature range both can live in.
456789Both: 7–7.5Honey gourami 6–7.5Ramshorn snail 7–8
The green band is the pH both tolerate.

Size to scale

Honey gourami · 2 inRamshorn snail · 1 in0"1"2"3"4"5"6"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

Honey gouramiRamshorn snail
Temperature72–82 °F70–80 °F
pH6–7.57–8
Adult size2.0 in1.0 in
Minimum tank10 gal5 gal
TemperamentPeacefulPeaceful
Swims atTopBottom
GroupAlone or in pairsAlone or in pairs
DietOmnivoreOmnivore

Better tank mates for honey gouramis

All honey gourami tank mates

Better tank mates for ramshorn snails

All ramshorn snail tank mates

Questions

Can honey gouramis live with ramshorn snails?

Yes. Honey gouramis and ramshorn snails get along in the same tank. Both are fine at 72–80°F. Plan on at least 10 gal.

What temperature suits both honey gouramis and ramshorn snails?

72–80 °F. Honey gouramis need 72–82 °F, ramshorn snails need 70–80 °F.

What size tank do honey gouramis and ramshorn snails need together?

At least 10 gal, set by the honey gourami. Add space for each extra fish.